//
//  LightSensitive.h
//  测试demo
//  光感处理器
//  Created by ycx on 2019/7/2.
//  Copyright © 2019 ycx. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <AVFoundation/AVFoundation.h>
typedef void (^brightnessValueblock)(float brightnessValue);

NS_ASSUME_NONNULL_BEGIN

@interface LightSensitive : NSObject
@property(nonatomic,copy)brightnessValueblock block;
-(void)initialization;
@end

NS_ASSUME_NONNULL_END
